Does this equation represent a linear or nonlinear function?

Nonlinear

Step-by-step explanation:

It's not in slope-intercept form (y=mx+b) and it has an exponent of 3. Hope this helps and good luck on your assignment.

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

i wish i could u

step-by-step explanation:

i wish i could u